Egg carton



FIG. 1 is a front perspective view of an egg carton showing my new design;

FIG. 2 is a top plan view thereof; and the bottom plan view is a mirror image of the top plan view;

FIG. 3 is a front elevational view thereof, with the rear elevational view being a mirror image thereof; and

FIG. 4 is a right side elevational view thereof, with the left side elevational view being a mirror image thereof. 

The ornamental design for an egg carton, as shown and described. 